{"product_id":"1-8-automatic-air-vent","title":"1\/8\" Automatic Air Vent","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSuitable for use in water and low pressure steam applications, this vent incorporates hygroscopic cellulose disks which, when dry from air contact, shrink and permit air to be released. After the air is expelled, the disks swell again as they become wet and then close the vent. The vent can also be manually shut-off by means of an internal ball check\u003c\/p\u003e","brand":"Excel Industries","offers":[{"title":"1\/8\"","offer_id":51885704085832,"sku":"18AAVA","price":3.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1138\/8744\/files\/18AAVA.jpg?v=1761814618","url":"https:\/\/4dkw4i-px.myshopify.com\/products\/1-8-automatic-air-vent","provider":"Excel Industries","version":"1.0","type":"link"}